The term "Committee for State Security" was commonly used in former Soviet Union countries to refer to the government agency responsible for internal security and intelligence. However, there are various synonyms for this term that are used in different countries and regions. In some countries, it is known as the State Security Police, while others refer to it as the Secret Police. The Intelligence Service or National Security Agency may also be used interchangeably. Depending on the political and cultural context, these synonyms may have slightly different connotations and implications. Regardless, all of these terms refer to institutions tasked with safeguarding national security and maintaining public order.